CN102791194A - Head harness & wireless EEG monitoring system - Google Patents

Head harness & wireless EEG monitoring system Download PDF

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Publication number
CN102791194A
CN102791194A CN2010800562263A CN201080056226A CN102791194A CN 102791194 A CN102791194 A CN 102791194A CN 2010800562263 A CN2010800562263 A CN 2010800562263A CN 201080056226 A CN201080056226 A CN 201080056226A CN 102791194 A CN102791194 A CN 102791194A
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physiological data
data acquisition
electrode
acquisition module
acquisition component
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CN102791194B (en
Inventor
菲利普·罗
禹·M·齐
悉达哈斯·乔希
克里斯多佛·尤伯莱尔
伊冯·A·迪布瓦
凯文·刘
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Neurovigil Inc
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Neurovigil Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • A61B5/274—Connection of cords, cables or leads to electrodes using snap or button fasteners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/256—Wearable electrodes, e.g. having straps or bands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
    • A—HUMAN NECESSITIES
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    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
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    • A61B5/369—Electroencephalography [EEG]
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    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
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    • A61B5/4809—Sleep detection, i.e. determining whether a subject is asleep or not
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A—HUMAN NECESSITIES
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    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies

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Abstract

An assembly and a system for collection and assessment of physiological data are provided. The assembly includes a physiological data acquisition module that may be used in combination with a head harness for the collection, recordation, storage and transmission of quality physiological data. The assembly integrates easy to use, self-applied electrodes in a user-friendly system resulting in less data artifacts than commonly seen in conventional methods and techniques for collecting physiological data. The assembly and the system captures high-quality physiological data for display, storage, processing and analysis.

Description

Headband and wireless EEG surveillance
Invention artificial " Philips doctor Luo, Yu M are neat, Siddha Haas Qiao Xi, Christopher You Bailaier, her Feng A Di Buwa, Liu Kevin " at the international patent application of United States Patent (USP) with trademark office's submission
You Ergensen Wella Sai Niaoer (JURGENSEN VILLASENOR, APC) card minot No. 3111, North Street of Del Rio (3111Camino del Rio North) Room 310 (Suite 310)
Santiago, and CA92108 (San Diego, CA92108)
Headband and wireless EEG surveillance
Philips doctor Luo, Yu M are neat, Siddha Haas Qiao Xi, Christopher You Bailaier, her Feng A Di Buwa, Liu Kevin
Cross reference
The application requires to enjoy the priority of No. 61/255343 U.S. Provisional Patent Application of submitting on October 27th, 2009, and said document is incorporated herein by reference at this in full.
Technical field
Present invention relates in general to be used to gather the equipment of physiological data.More particularly, the present invention relates to a kind of physiological data acquisition component, it can use with the headband combination, worn and need not to assist by the user, and it gathers the quality physiological data including, but not limited to EEG, EKG, EMG and EOG signal.
Background technology
Electroencephalogram (EEG) is the graphic recording of brain action potential.EEG provides the important information about patient's brain function.Conventional supervision and diagnostic device constitute in such a way, and soon several electrodes are installed on the object, its monitoring signal and this signal is passed to amplifier unit via cable.Normally, each measurement parameter is used independent electrode, and need a large amount of electrodes be placed on patient's head usually.It is important correctly placing electrode, and follows international 10/20 system usually, and it is extensive received method, has described that electrode is placed on patient's head.As a result, collect the EEG data facing to examine in the environment usually, examine in the environment can operation technique assistance and correctly place electrode facing.
Since the attribute of the conventional method of in the EEG inspection, using, the many cables of suspension on the patient.The trouble part of cable is that they have limited the patient, and has greatly limited one-movement-freedom-degree.In addition, the process of correctly placing a large amount of electrodes is consuming time, and because the quantity of electric wire and electrode, will cause invalid adhesion usually and loses and the contacting of patient's scalp.
These conventional methods usually have problems when supervision is in the patient at sleep center.The complicated factor relevant with the trouble attribute of conventional sense and with the coupled recording equipment of object that is in the external environment condition, hindered the Sleep stages of monitored patient considerably.The combination of cable and sleep center environment will impact sleep ability and check result subsequently of patient.Cosily receive supervision at home if object has ability, and need not to limit their one-movement-freedom-degree, will thereby reduce anxiety so, and produce more accurate result.
Thereby; A kind of new, improved physiological data acquisition system and device need be provided; It helps the patient and applies electrode and need not technical assistance, and it collects the quality physiological data from single active electrode, including, but not limited to EEG, EKG, EMG and EOG signal.
Summary of the invention
The invention provides a kind of system and assembly that is used to gather physiological data, it can use and need not technical assistance by the user, and collection includes but not limited to the quality physiological data of EEG, EKG, EMG and EOG signal.At first, the present invention is used in combination with the sleep center that is used to check, diagnose and treat sleep disorder.
In a preferred embodiment of the invention, a kind of physiological data acquisition component that uses with the headband combination is provided.The physiological data acquisition component has comprised the physiological data acquisition module; It is suitable for being taken in removedly by headband, and wherein headband comprises the base band that is suitable for being fixed on adjustably around user's head, a plurality of longitudinal extension bands of taking in the top part of physiological data acquisition module and being used for the shell that the physiological data acquisition module is removably fixed to base band.This physiological data acquisition component also comprises at least one the electrode snap connection assembly that is used on the active electrode, and is used at least one the electrode snap connection assembly on the bias voltage ground electrode.
According to another embodiment of the present invention, a kind of physiological data acquisition component is provided, it comprises the single channel of at least one physiological data, wherein at least one active electrode is very approaching with at least one reference electrode.The physiological data acquisition component also comprises the single-sensor sheet, and but at least one active electrode is arranged in this single-sensor sheet not electric coupling with at least one reference electrode.
According to further embodiment of this invention; A kind of system of gathering physiological data is provided; Comprise the physiological data acquisition module, it is coupled at least one the electrode snap connection assembly that is used on the active electrode and is used at least one the electrode snap connection assembly on the reference electrode.This system also comprises headband; Be used to take in the physiological data acquisition module, wherein headband comprises the base band that is suitable for being fixed on adjustably around user's head, takes in the top part of physiological data acquisition module and be used for the removably solid a plurality of longitudinal extension bands to base band of top part that are used to take in the physiological data acquisition module.This system also comprises the device that is used to show, store, handle and analyze the data that transmitted by the physiological data acquisition module.
According to further embodiment of this invention, a kind of system of gathering physiological data is provided, it comprises the single channel of at least one physiological data, wherein at least one active electrode is very approaching with at least one reference electrode.The physiological data acquisition component also comprises the single-sensor sheet, and wherein but at least one active electrode is arranged in this single-sensor sheet not electric coupling with at least one reference electrode.This system also comprises the device that is used to show, store, handle and analyze the enciphered data that is transmitted by the physiological data acquisition module.
To be contemplated that and to realize any method as herein described, system or information with reference to any other method as herein described, system or information.
Only if limit in addition, the implication of employed all terms of this paper and conventional understand identical of one skilled in the art of the present invention.This paper has described and has been used for method of the present invention and material; Also can use other suitable method and materials known in the art.Material, method and instance only are schematically, limit and be not meant to.All publications that this paper mentions, patent application, patent and other reference contents are incorporated herein by reference at this in full.If clash, comprise that this description in being defined in will be controlled.
When together considering, will realize and understand the present invention better with description and annexed drawings.Yet, indicated each embodiment of the present invention and a large amount of specific detail thereof though should be appreciated that description, only be schematically and non-limiting.Within the scope of the invention, can carry out many replacements, modification, add and/or reset, and not break away from spirit of the present invention, and the present invention includes all these replacements, modification, add and/or reset.
Description of drawings
With reference to description, in conjunction with accompanying drawing, can optimally understand structure of the present invention and function mode, and other purposes and advantage, in the accompanying drawings:
Fig. 1 is the decomposition diagram that makes up the physiological data acquisition component that uses with headband.
Fig. 2 is the front perspective view that makes up the physiological data acquisition component that uses with the headband that is applied to the patient.
Fig. 3 shows the flow chart according to system of the present invention.This equipment comprises following parts, and does not limit basic conception of the present invention
The specific embodiment
In the past, during the normal daily routines process of sleep, need loaded down with trivial details detection and analytical tool could keep watch on the physiological data that is used to study the brain performance, and need technical assistance in many cases.The disclosed the present invention of this paper collects the data of design physiological event through permission under the comfortable situation from patient family, and the advantage that is superior to existing conventional method is provided.The present invention has used novel physiological data acquisition component and user-friendly wieldy system, and has overcome the shortcoming of conventional method for monitoring.
With reference to figure 1, show the decomposition diagram of the physiological data acquisition component that uses with headband 10 combinations.Headband 10 can be taken in one or more equipment or electric wire.Headband is worn on patient's the head and hair.Headband comprises the foremast 12 with first end 14 and second end 16.Foremast 12 is suitable for extending across patient's forehead.First end 14 and second end 16 are suitable for using securing member and are fixed on adjustably around patient's head, and securing member is preferably hook 22 and ring 24.In another embodiment, securing member can be that hook and ring, Velcro, snap fastener, button, bracelet or allow conventionally worn, any other fastening apparatus of adjustment and comfort level.
Headband also comprises top part 40, and what it comprised longitudinal extension is with 18 and 20, is used for top part 40 is removably fixed to base band 12,14 and 16.Use securing member, be preferably hook 26 and 28 and encircle 42 and be with 18 and 20 to be fixed to base band 14 and 16 places the longitudinal extension.In another embodiment, securing member can be that hook and ring, Velcro, snap fastener, button, bracelet or allow conventionally worn, any other fastening apparatus of adjustment and comfort level.
In a preferred embodiment, headband can be processed by one or more layers material, to produce the hollow core through all parts of headband.Physiological data acquisition module 50 is accommodated in the hollow core 42 and 44 of top part 40, referring to Fig. 2 removedly.In the preferred embodiment, top part 40 and longitudinal extension be with 18 and 20 to comprise a plurality of grooves 32,34,36 and 38, be used for collecting electrode snap connection assembly 68 and 69 and the associated tracks 56,58 and 60 that is coupled to physiological data acquisition module 50.
The combination of electrode snap connection assembly 68 expression bias voltage ground electrodes and reference electrode snap connection, and in a preferred embodiment, after electrode 67 places patient left and right sides ear, referring to Fig. 2.Bias voltage ground electrode snap connection assembly and reference electrode snap connection assembly 68 can carry out color coding to distinguish both.In another embodiment of the present invention, only need a reference electrode snap connection assembly to be used to gather electric physiological data.Electrode snap connection assembly 69 expression active electrode snap connections, and in a preferred embodiment, electrode 67 places on patient's forehead.Active electrode and reference/bias voltage ground electrode 67 can be from adhering to conductive electrode, wet electrode, dried electrode, contact electrode, noncontacting electrode or ekg electrode.Electrode snap connection assembly also connects the level place at electrode and comprises that noise reduces or eliminates amplifier 62, to reduce any electrical noise that can be caught by lead 56,58 and 60.In order further to improve the performance of physiological data acquisition module 50, module or electrode snap connection assembly 68 and 69 are configured to monitoring electrode impedance constantly, and can comprise the lamp of the state of the integrity that the current electrode of indication contacts.
In another embodiment of the present invention, active electrode and reference electrode 67 about be provided with each other comparison near, but non-electric-connecting.In this embodiment, active electrode and reference electrode are arranged in the single-sensor sheet.
In a preferred embodiment, physiological data acquisition module 50 comprises the battery supply assembly, and it comprises chargeable little encapsulation, high capacity cell.Physiological data acquisition module 50 comprises power supply and charging circuit, is used for accepting electric energy through power line 82 and AC unit 80.Electric wire 82 is coupled to the physiological data acquisition module, is used for through port 54 chargeable little encapsulation, high capacity cell being charged, and said port 54 can be but be not limited to USB, DB-25 etc.The on and off switch 52 that physiological data acquisition module 50 comprises is used for preserving when not in use the electric energy of chargeable little encapsulation, high capacity cell.Physiological data acquisition module 50 can also comprise the on and off switch indicator lamp, the current state of indication physiological data acquisition module 50.In another embodiment, the chargeable little encapsulation of physiological data acquisition module, high capacity cell can charge through being connected with the USB of computer.
Physiological data acquisition module 50 is configured to write down, transmit and store the enciphered data of collecting from electrode snap connection assembly 69, and said electrode snap connection assembly 69 is used to be applied to the active electrode 67 of patient's forehead region.After the electrode snap connection assembly 68 that is used for reference and bias voltage ground electrode 67 places patient's ear.Bias voltage ground electrode 67 in order to steady baseline with improve the interferential immunity to interference in outside.
In a preferred embodiment; Physiological data acquisition module 50 is configured to comprise wireless transceiver; Be used for institute's enciphered data of writing down and storing is wirelessly transferred to remote center or computer is used for further demonstration, storage, processing and analysis, perhaps be used for enciphered data is wirelessly transmitted to remote center or computer is used for further demonstration, storage, processing and analysis in real time.In the present invention on the other hand, can with institute's data wireless of writing down and storing transfer to including, but not limited to the equipment of mobile phone, smart phone,
Figure BDA00001750324700061
and/or computer.Wireless transceiver can also be included on the single-sensor sheet, wirelessly to be sent to including, but not limited to the equipment of mobile phone, smart phone,
Figure BDA00001750324700062
and/or computer.The data that write down and store can also be through being included in physiological data acquisition module 50 port 54 places the USB transfer function and directly be sent to computer, mobile phone, smart phone and/or
Figure BDA00001750324700063
With reference now to Fig. 2,, the headband that shows and be applied to the patient makes up the front perspective view of the physiological data acquisition component that uses.In a preferred embodiment, physiological data acquisition module 50 is accommodated in the cavity 44 of top part 40 of headband.In another embodiment; Physiological data acquisition module 50 is fixed to headband removedly through securing member, said securing member can be that hook and ring, Velcro, snap fastener, button, bracelet or allow conventionally worn, any other fastening apparatus of adjustment and comfort level.
In the another embodiment of headband, can also have opening, allow the visit headband inner, and allow to form headband inner with being connected of external component.In another embodiment, design can be independent of any specific equipment or except the listed Stannomida of this paper.Headband allows to remove any apparatus, electric wire or electronic unit and is used for maintenance, replacing or safety.Headband can clean, cleans or sterilize.Headband can also be disposable, is independent of equipment or the electric wire taken in.
With reference now to Fig. 3,, shows according to system flow chart of the present invention.In a preferred embodiment, the present invention is provided, and allows the user to use this application 1 00 at home to the user.Should be appreciated that attribute of the present invention allows the user to use this equipment in any environment, and be not limited in the family or face and examine use.Because the simplicity of using, at 102 places, the user uses at least one as the electrode of active electrode and at least one electrode of electrode as a reference.In one embodiment, can active electrode and reference electrode be applied to forehead and ear respectively after.In another embodiment, active electrode is applied to forehead, and after reference electrode and bias voltage ground electrode be applied to user's ear.In another embodiment, active electrode and reference electrode are included on the single-sensor sheet close to each otherly, and are applied to patient's head.The application that should be appreciated that electrode can be used with the headband combination or can not use with the headband combination.
In case the user has been provided with electrode, collect physiology electricity data.104; Wirelessly transmit physiological data by physiological data acquisition module 50; Perhaps directly wirelessly be sent to ancillary equipment from the single-sensor sheet, it is configured to record and storage data 106 including, but not limited to computer, mobile phone, smart phone and/or
Figure BDA00001750324700071
ancillary equipment.In addition, ancillary equipment is configured to show, store, handle and analyzes 108 enciphered datas that transmitted.The device that is used to show, store, handle and analyze can but be not limited to computer, mobile phone, smart phone and/or
Figure BDA00001750324700072
or other remote display device arbitrarily.
In certain candidate embodiment of the present invention, assembly and system configuration are to hold the more than one passage of physiological data.For example but and without limitation; Assembly and system comprise pick off; Promptly a position sensor, use pick off, nasal respiration velocity determination device, body temperature trans and the oximeter of sound, these pick offs use individually or with various in combination, in order to collect data.
This assembly can also be communicated by letter with remote control equipment with system.Remote control equipment can be used as the gateway device that is connected to other ancillary equipment.In this ability, remote control equipment is configured to write down and store by the enciphered data of assembly and system transmissions, keeps watch on the life-span of little encapsulation, high capacity cell and the data level that is write down and stored by the institute that the physiological data acquisition module is kept.In addition, in ability as gateway device, remote control equipment can through with wired or wireless connection of the ancillary equipment that is used to show, stores, handles and analyze transmit and receive the enciphered data that institute writes down and stores.
This paper has described system and material.Yet, also can use similar or be equivalent to the other system and the material of content described herein, to obtain variant of the present invention.Material, system and instance only are schematically, and non-limiting.
Will be obvious that to those skilled in the art, can carry out various modifications and change in the present invention, and do not depart from the scope of the present invention or spirit.Considering description of the present invention disclosed herein and enforcement, other embodiment of the present invention will be obvious to those skilled in the art.This means, will be understood that description and instance only are exemplary, and true scope of the present invention and spirit are by enclosing shown in the claim.
To some aspects description formerly is provided, to allow those skilled in the art to make or to use the present invention.To those skilled in the art, it will be easy that various modifications are carried out in these aspects, and can the General Principle that this paper limited be applied to other aspects, and not break away from the spirit or scope of the present invention.For example, one or more elements can be reset and/or make up, perhaps add ons can be added.Thereby the present invention is not intended to be limited to the aspect shown in this paper, but according to principle disclosed herein and new feature consistent wide region.

Claims (18)

1. physiological data acquisition component that uses with headband combination, this physiological data acquisition component comprises:
The physiological data acquisition module; This physiological data acquisition module is suitable for being taken in by said headband removedly, and wherein said headband comprises the base band that is suitable for being fixed on adjustably around user's head, take in the top part of said physiological data acquisition module and be used for being used to take in a plurality of longitudinal extension bands that said physiological data acquisition module top part is removably fixed to said base band;
At least one the electrode snap connection assembly that is used for active electrode; And
At least one the electrode snap connection assembly that is used for reference electrode.
2. physiological data acquisition component according to claim 1, wherein said physiological data acquisition module also comprise at least one the electrode snap connection assembly that is used for the bias voltage ground electrode.
3. physiological data acquisition component according to claim 2 wherein is used at least one electrode snap connection assembly of active electrode, at least one the electrode snap connection assembly that is used at least one electrode snap connection assembly of reference electrode and is used for the bias voltage ground electrode comprises that noise reduces or eliminates amplifier.
4. physiological data acquisition component according to claim 2, wherein said active electrode, said reference electrode and said bias voltage ground electrode are from adhering to conduction wet electrode, dried electrode, contact electrode or noncontacting electrode.
5. physiological data acquisition component according to claim 1, wherein said physiological data acquisition module are configured to write down, transmit and store the enciphered data of collecting from said active electrode.
6. physiological data acquisition component according to claim 5, wherein said physiological data acquisition module comprises at least one port, said physiological data acquisition module is charged, transmits and the reception data.
7. physiological data acquisition component according to claim 6, wherein said physiological data acquisition module also comprises the RF transceiver, this RF transceiver is used for enciphered data is sent to remote center or computer, is used for further demonstration, storage, processing and analysis.
8. physiological data acquisition component according to claim 7, the enciphered data that wherein will write down and store wirelessly are sent at least one the equipment that is selected from mobile phone, smart phone and the computer.
9. physiological data acquisition component according to claim 8, wherein said RF transceiver and Long-distance Control radio communication.
10. physiological data acquisition component according to claim 9, wherein said Long-distance Control is as power supply or docking station.
11. physiological data acquisition component according to claim 1; Wherein said physiological data acquisition module comprises optional feature, this optional feature be selected from the group that comprises following parts one of at least: an alignment sensor, nasal respiration speed measuring instrumentation, body temperature trans and oximeter.
12. a physiological data acquisition component, this physiological data acquisition component comprises:
The single channel of at least one physiological data, wherein at least one active electrode is very approaching with at least one reference electrode; And
The single-sensor sheet, wherein but at least one active electrode is arranged in this single-sensor sheet not electric coupling with at least one reference electrode.
13. physiological data acquisition component according to claim 12, wherein said single-sensor sheet comprises the RF transceiver, and this RF transceiver is used for enciphered data is sent to remote center or computer, is used for further demonstration, storage, processing and analysis.
14. physiological data acquisition component according to claim 13 is sent to remote center or computer with enciphered data, is used for further demonstration, storage, processing and analysis.
15. a system that is used to gather physiological data, this system comprises:
The physiological data acquisition module, at least one electrode snap connection assembly that it is coupled at least one the electrode snap connection assembly that is used for active electrode and is used for reference electrode;
Headband; This headband is used to take in said physiological data acquisition module, a plurality of longitudinal extension bands that wherein said headband comprises the base band that is suitable for being fixed on adjustably around user's head, take in the top part of said physiological data acquisition module and be used for the top part that take in said physiological data acquisition module is removably fixed to said base band; And
Be used to show, store, handle and analyze the device of the data that transmit by said physiological data acquisition module.
16. system according to claim 15, wherein, the enciphered data that is transmitted by said physiological data acquisition module is to be sent to through the RF transceiver to be used to the said device that shows, store, handle and analyze.
17. a system that is used to gather physiological data, this system comprises:
The single channel of physiological data, wherein at least one active electrode is very approaching with at least one reference electrode;
The single-sensor sheet, wherein but at least one active electrode is arranged in said single-sensor sheet not electric coupling with at least one reference electrode; And
Be used to show, store, handle and analyze the device of the enciphered data that transmits by said physiological data acquisition module.
18. system according to claim 17, wherein said single-sensor sheet comprises the RF transceiver, and this RF transceiver is used for enciphered data is sent to and is used to the said device that shows, store, handle and analyze.
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